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> -----Original Message-----

Browse Source 
> Sent: Wednesday, September 09, 2009 10:32 PM
> To: submit@mamedev.org
> Subject: cheat update
> 
> Simple update for add "increase or equal" and "decrease or equal" in
> cheatnext conditions

[Sandro Ronco]
This commit is contained in:
Aaron Giles 2009-09-10 07:21:52 +00:00
parent 647b726571
commit 6051f45409
2 changed files with 32 additions and 0 deletions
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20
src/emu/debug/debugcmd.c
View File

@ -1927,6 +1927,8 @@ static void execute_cheatnext(running_machine *machine, int ref, int params, con
CHEAT_NOTEQUALTO,
CHEAT_DECREASE,
CHEAT_INCREASE,
CHEAT_DECREASE_OR_EQUAL,
CHEAT_INCREASE_OR_EQUAL,
CHEAT_DECREASEOF,
CHEAT_INCREASEOF,
CHEAT_SMALLEROF,
@ -1957,6 +1959,10 @@ static void execute_cheatnext(running_machine *machine, int ref, int params, con
condition = (params > 1) ? CHEAT_DECREASEOF : CHEAT_DECREASE;
else if (!strcmp(param[0], "increase") || !strcmp(param[0], "in") || !strcmp(param[0], "+"))
condition = (params > 1) ? CHEAT_INCREASEOF : CHEAT_INCREASE;
else if (!strcmp(param[0], "decreaseorequal") || !strcmp(param[0], "deeq"))
condition = CHEAT_DECREASE_OR_EQUAL;
else if (!strcmp(param[0], "increaseorequal") || !strcmp(param[0], "ineq"))
condition = CHEAT_INCREASE_OR_EQUAL;
else if (!strcmp(param[0], "smallerof") || !strcmp(param[0], "lt") || !strcmp(param[0], "<"))
condition = CHEAT_SMALLEROF;
else if (!strcmp(param[0], "greaterof") || !strcmp(param[0], "gt") || !strcmp(param[0], ">"))
@ -2012,6 +2018,20 @@ static void execute_cheatnext(running_machine *machine, int ref, int params, con
disable_byte = ((UINT64)cheat_value <= (UINT64)comp_byte);
break;
case CHEAT_DECREASE_OR_EQUAL:
if (cheat.signed_cheat)
disable_byte = ((INT64)cheat_value > (INT64)comp_byte);
else
disable_byte = ((UINT64)cheat_value > (UINT64)comp_byte);
break;
case CHEAT_INCREASE_OR_EQUAL:
if (cheat.signed_cheat)
disable_byte = ((INT64)cheat_value < (INT64)comp_byte);
else
disable_byte = ((UINT64)cheat_value < (UINT64)comp_byte);
break;
case CHEAT_DECREASEOF:
disable_byte = (cheat_value != comp_byte - comp_value);
break;

12
src/emu/debug/debughlp.c
View File

@ -1112,6 +1112,12 @@ static const help_item static_help_list[] =
" increase [in, -]\n"
" without <comparisonvalue> search for all bytes that have increased since the last search.\n"
" with <comparisonvalue> search for all bytes that have increased by the <comparisonvalue> since the last search.\n"
" decreaseorequal [deeq]\n"
" no <comparisonvalue> needed.\n"
" search for all bytes that have decreased or have same value since the last search.\n"
" increaseorequal [ineq]\n"
" no <comparisonvalue> needed.\n"
" search for all bytes that have decreased or have same value since the last search.\n"
" smallerof [lt]\n"
" without <comparisonvalue> this condition is invalid\n"
" with <comparisonvalue> search for all bytes that are smaller than the <comparisonvalue>.\n"
@ -1149,6 +1155,12 @@ static const help_item static_help_list[] =
" increase [in, -]\n"
" without <comparisonvalue> search for all bytes that have increased since the initial search.\n"
" with <comparisonvalue> search for all bytes that have increased by the <comparisonvalue> since the initial search.\n"
" decreaseorequal [deeq]\n"
" no <comparisonvalue> needed.\n"
" search for all bytes that have decreased or have same value since the initial search.\n"
" increaseorequal [ineq]\n"
" no <comparisonvalue> needed.\n"
" search for all bytes that have decreased or have same value since the initial search.\n"
" smallerof [lt]\n"
" without <comparisonvalue> this condition is invalid.\n"
" with <comparisonvalue> search for all bytes that are smaller than the <comparisonvalue>.\n"